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| author |   Lihao Liang <lianglihao@huawei.com> | 2018-01-12 18:11:32 +0800 |
|---|---|---|
| committer |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-02-20 16:21:59 -0800 |
| commit | 67ad71ddbcae09d891f44d4cd08a9354bc8399b0 (patch) | |
| tree | 7dbe44b25e9b87619ecf1a5480141f1c1d527f89 /tools/testing/selftests/rcutorture | |
| parent | rcutorture: Update kvm.sh header comment (diff) | |
| download | linux-dev-67ad71ddbcae09d891f44d4cd08a9354bc8399b0.tar.xz linux-dev-67ad71ddbcae09d891f44d4cd08a9354bc8399b0.zip | |
rcutorture: Add basic ARM64 support to run scripts
This commit adds support of the qemu command qemu-system-aarch64
to rcutorture.
Signed-off-by: Lihao Liang <lianglihao@huawei.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'tools/testing/selftests/rcutorture')
| -rw-r--r-- | tools/testing/selftests/rcutorture/bin/functions.sh | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/functions.sh b/tools/testing/selftests/rcutorture/bin/functions.sh index 07a13779eece..65f6655026f0 100644 --- a/tools/testing/selftests/rcutorture/bin/functions.sh +++ b/tools/testing/selftests/rcutorture/bin/functions.sh @@ -136,6 +136,9 @@ identify_boot_image () { qemu-system-x86_64|qemu-system-i386) echo arch/x86/boot/bzImage ;; + qemu-system-aarch64) + echo arch/arm64/boot/Image + ;; *) echo vmlinux ;; @@ -158,6 +161,9 @@ identify_qemu () { elif echo $u | grep -q "Intel 80386" then echo qemu-system-i386 + elif echo $u | grep -q aarch64 + then + echo qemu-system-aarch64 elif uname -a | grep -q ppc64 then echo qemu-system-ppc64 @@ -176,16 +182,20 @@ identify_qemu () { # Output arguments for the qemu "-append" string based on CPU type # and the TORTURE_QEMU_INTERACTIVE environment variable. identify_qemu_append () { + local console=ttyS0 case "$1" in qemu-system-x86_64|qemu-system-i386) echo noapic selinux=0 initcall_debug debug ;; + qemu-system-aarch64) + console=ttyAMA0 + ;; esac if test -n "$TORTURE_QEMU_INTERACTIVE" then echo root=/dev/sda else - echo console=ttyS0 + echo console=$console fi } @@ -197,6 +207,9 @@ identify_qemu_args () { case "$1" in qemu-system-x86_64|qemu-system-i386) ;; + qemu-system-aarch64) + echo -machine virt,gic-version=host -cpu host + ;; qemu-system-ppc64) echo -enable-kvm -M pseries -nodefaults echo -device spapr-vscsi @@ -254,7 +267,7 @@ specify_qemu_cpus () { echo $2 else case "$1" in - qemu-system-x86_64|qemu-system-i386) + qemu-system-x86_64|qemu-system-i386|qemu-system-aarch64) echo $2 -smp $3 ;; qemu-system-ppc64) |